CN218405799U - Cross connection structure of H steel - Google Patents
Cross connection structure of H steel Download PDFInfo
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- CN218405799U CN218405799U CN202221350067.4U CN202221350067U CN218405799U CN 218405799 U CN218405799 U CN 218405799U CN 202221350067 U CN202221350067 U CN 202221350067U CN 218405799 U CN218405799 U CN 218405799U
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Abstract
The utility model relates to a technical field of steel construction discloses a cross connection structure of H steel, and it is including the coupling mechanism who is used for connecting first H steel and second H steel, coupling mechanism includes sliding connection and two sets of coupling assembling that are used for connecting second H steel on first H steel, the mounting assembly includes the connecting piece of two sets of relative settings, and is two sets of the connecting piece respectively with two pterygoid lamina sliding connection of first H steel, it is two sets of the connecting piece is connected, and is two sets of connect fixed connection respectively in the price of group two sets of one side that the connecting piece deviates from each other. This application has the effect that improves the stability of connecting between the H steel.
Description
Technical Field
The application relates to the field of steel structures, in particular to a cross connection structure of H steel.
Background
The H-shaped steel is an economic section efficient section with more optimized section area distribution and more reasonable strength-to-weight ratio, and is named because the section is the same as the English letter H. Because all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simple construction, cost saving, light structure weight and the like in all directions and is widely applied.
At present, in the process of building the steel structure, the H steel needs to be connected according to the structural characteristics of the steel structure, and the first H steel and the second H steel which need to be connected are welded together mostly in a welding mode when the H steel is connected.
In view of the above-mentioned related art, the inventors believe that connecting H-steels by welding has a drawback of low stability of H-steel connection.
SUMMERY OF THE UTILITY MODEL
In order to alleviate the problem that the stability of H steel connection is low, the application provides a cross connection structure of H steel.
The application provides a cross connection structure of H steel adopts following technical scheme:
the utility model provides a cross connection structure of H steel, is including the coupling mechanism who is used for connecting first H steel and second H steel, coupling mechanism includes mounting assembly and two sets of coupling assembling that are used for connecting second H steel of sliding connection on first H steel, mounting assembly includes two sets of relative connecting pieces that set up, and is two sets of the connecting piece respectively with two pterygoid lamina sliding connection of first H steel, it is two sets of the connecting piece is connected, and is two sets of it is two sets of to connect fixed connection respectively in the price of group one side that the connecting piece deviates from each other.
Through adopting above-mentioned technical scheme, two sets of connecting pieces that will link together respectively with two pterygoid lamina sliding connection of first H steel, second H steel passes through coupling assembling and connecting piece fixed connection to link together first H steel and second H steel, improve the stability of being connected between first H steel and the second H steel.
Optionally, the connecting piece includes first connecting plate and second connecting plate, one side of web is kept away from at the pterygoid lamina of first H steel to first connecting plate butt, the second connecting plate with first connecting plate parallel arrangement, first connecting plate with second connecting plate fixed connection, first connecting plate with form the clearance of the pterygoid lamina of the first H steel of pegging graft between the second connecting plate, two first connecting plate passes through telescopic assembly and connects, coupling assembling with first connecting plate is connected.
Through adopting above-mentioned technical scheme, the pterygoid lamina sliding connection of first H steel is between first connecting plate and second connecting plate, and two first connecting plates are connected through flexible subassembly, improve the convenience of being connected between installation component and the first H steel.
Optionally, a first bolt used for abutting against the wing plate of the first H steel is connected to the second connecting plate through threads.
Through adopting above-mentioned technical scheme, the first bolt of threaded connection on the second connecting plate, after the pterygoid lamina of first H steel inserted between first connecting plate and the second connecting plate, rotate first bolt and make its one end and the pterygoid lamina butt of first H steel, improve the stability of being connected between connecting piece and the first H steel.
Optionally, flexible subassembly includes two expansion plates and many telescopic links, two the expansion plate is perpendicular fixed connection respectively two one side that first connecting plate is close to each other, many the equal fixed connection of telescopic link is wherein one the expansion plate is close to the one end of another expansion plate, another set up a plurality of being used for pegging graft on the expansion plate the flexible hole of telescopic link, many the telescopic link sets up with a plurality of flexible hole one-to-one.
Through adopting above-mentioned technical scheme, at the equal fixed connection expansion plate in one side that two first connecting plates are close to each other, two expansion plates pass through the cooperation sliding connection in telescopic link and flexible hole and be in the same place to make the distance between two connecting pieces adjustable, improve installation component's suitability.
Optionally, two equal threaded connection has the second bolt on the expansion plate, the second bolt is with the web butt of first H steel.
Through adopting above-mentioned technical scheme, threaded connection second bolt on two expansion plates, after the both wings board of first H steel is connected with two connecting pieces respectively, rotate the second bolt and make its and the web butt of first H steel, further improve the stability of being connected between installation component and the first H steel.
Optionally, one end of the second bolt close to the first H steel is fixedly connected with a bearing plate.
By adopting the technical scheme, the bearing plate is fixedly connected to one end, close to the first H steel, of the second bolt, the pressure applied to the web plate of the first H steel is reduced, and the possibility of damage to the first H steel in the process that the second bolt extrudes the first H steel is reduced.
Optionally, the connecting assembly comprises a connecting block, the connecting block is fixedly connected with the first connecting plate, and an insertion groove for inserting the second H steel is formed in one end, far away from the first connecting plate, of the connecting block.
Through adopting above-mentioned technical scheme, fixed connection connecting block on first connecting plate, with the one end grafting of second H steel to offer the inserting groove on the connecting block in, utilize the connecting block to fix second H steel to link together first H steel and second H steel.
Optionally, a third bolt for abutting against the web of the second H steel is connected to the connecting block through a thread.
Through adopting above-mentioned technical scheme, threaded connection third bolt on the connecting block, in second H steel one end inserted the inserting groove of locating piece, rotate the third bolt and make its and second H steel butt, utilize the third bolt to restrict the removal of second H steel, improve the stability that second H steel and connecting block are connected.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the two groups of connecting pieces are respectively connected with the two wing plates of the first H steel in a sliding manner, and the second H steel is fixedly connected with the connecting pieces through the connecting assemblies, so that the first H steel and the second H steel are connected together, and the connection stability between the first H steel and the second H steel is improved;
2. the telescopic assemblies are connected between the two first connecting plates, so that the distance between the two groups of connecting pieces can be adjusted, and the convenience of connecting the mounting assemblies and the first H steel is improved;
3. through the one end fixed connection bearing plate that is close to first H steel at the second bolt, reduce the pressure that the web of first H steel received, reduce the in-process that the second bolt extrudeed first H steel, the possibility that first H steel damaged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
fig. 2 is a schematic structural diagram of a connecting assembly portion in an embodiment of the present application.
Reference numerals: 100. a first H steel; 200. a second H steel; 300. a connecting mechanism; 400. mounting the component; 410. a connecting member; 411. a first connecting plate; 412. a second connecting plate; 413. a first bolt; 500. a connecting assembly; 510. connecting blocks; 520. inserting grooves; 530. a third bolt; 600. a telescoping assembly; 610. a retractable plate; 620. a telescopic rod; 630. a telescopic hole; 640. a second bolt; 650. a bearing plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses cross connection structure of H steel. Referring to fig. 1, a cross-connection structure of H-steels includes a connection mechanism 300 by which a first H-steel 100 and a second H-steel 200 are connected.
The connection mechanism 300 includes a mounting assembly 400 for connecting with the first H-bar 100, and the mounting assembly 400 includes two sets of connection members 410, and the two sets of connection members 410 are respectively mounted on two wing plates of the first H-bar 100. The connecting piece 410 comprises a first connecting plate 411, the first connecting plate 411 is arranged in parallel with a wing plate of the first H steel 100, the first connecting plate 411 is located on one side, away from the web, of the wing plate of the first H steel 100, a second connecting plate 412 is arranged on one side, close to the web, of the wing plate of the first H steel 100, the second connecting plate 412 is parallel to the first connecting plate 411, the second connecting plate 412 is located below the web of the first H steel 100, and the second connecting plate 412 is fixedly connected with the first connecting plate 411. A gap for inserting the wing plate of the first H-steel 100 is formed between the first connecting plate 411 and the second connecting plate 412.
Referring to fig. 1, a telescopic assembly 600 is installed between the two first connecting plates 411, the telescopic assembly 600 includes two telescopic plates 610, and the two telescopic plates 610 are respectively and vertically and fixedly connected to one side of the two first connecting plates 411, which is close to each other. Wherein a expansion plate 610 is close to four telescopic links 620 of one end fixedly connected with of another expansion plate 610, set up four telescopic holes 630 that are used for pegging graft telescopic link 620 on another expansion plate 610, four telescopic holes 630 set up with four telescopic link 620 one-to-ones, through the equal fixed connection expansion plate 610 in one side that two first connecting plates 411 are close to each other, two expansion plates 610 pass through telescopic link 620 and telescopic hole 630's cooperation sliding connection together, thereby make the distance between two connecting pieces 410 adjustable, improve the suitability of installation component 400.
Referring to fig. 1, two expansion plates 610 are respectively provided with a second bolt 640 in a penetrating manner, the second bolt 640 is in threaded connection with the expansion plates 610, the first bolt 413 moves along a direction close to or far away from the web of the first H steel 100, and one end of the second bolt 640 close to the web of the first H steel 100 is fixedly connected with a bearing plate 650. Through threaded connection second bolt 640 on two expansion plates 610, after two pterides of first H steel 100 are connected with two connecting pieces 410 respectively, rotate second bolt 640 and make its and the web butt of first H steel 100, improve the stability of being connected between installation component 400 and the first H steel 100. The second bolt 640 abuts against the web of the first H steel 100 through the bearing plate 650, so that the pressure applied to the web of the first H steel 100 is reduced, and the possibility of damage to the first H steel 100 in the process that the second bolt 640 extrudes the first H steel 100 is reduced.
Referring to fig. 1, a first bolt 413 is inserted into the second connection plate 412, the first bolt 413 is connected to the second connection plate 412 by a screw, and a rotation axis of the first bolt 413 is perpendicular to a wing plate of the first H-shaped steel 100. When the wing plate of the first H steel 100 is inserted between the first connection plate 411 and the second connection plate 412, the first bolt 413 is rotated to make one end of the first bolt abut against the wing plate of the first H steel 100, thereby improving the stability of the connection between the connection member 410 and the first H steel 100.
Referring to fig. 1 and 2, a connection assembly 500 is installed on each of two sides of the first connection plate 411 facing away from each other, and the second H steel 200 and the first H steel 100 are connected together by the connection assembly 500. The connecting assembly 500 comprises a connecting block 510 fixedly connected to the first connecting plate 411, an insertion groove 520 for inserting the second H steel 200 is formed in the side wall, away from the first connecting plate 411, of the connecting block 510, a third bolt 530 is further arranged on the connecting block 510 in a penetrating mode, the third bolt 530 is in threaded connection with the connecting block 510, and the rotation axis of the third bolt 530 is perpendicular to the rotation axis of the second bolt 640. After the mounting assembly 400 is connected to the first H-beam 100, one end of the second H-beam 200 is inserted into the insertion groove 520, and the third bolt 530 is rotated to abut against the web of the second H-beam 200, thereby improving the connection stability between the second H-beam 200 and the connecting assembly 500.
The implementation principle of the cross connection structure of the H steel in the embodiment of the application is as follows: through with two sets of connecting piece 410 respectively with two pterygoid laminas sliding connection of first H steel 100, second H steel 200 passes through coupling assembling 500 and connecting piece 410 fixed connection to link together first H steel 100 and second H steel 200, improve the stability of being connected between first H steel 100 and the second H steel 200.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A cross connection structure of H steel, its characterized in that: including coupling mechanism (300) that is used for connecting first H steel (100) and second H steel (200), coupling mechanism (300) include installation component (400) and two sets of coupling assembling (500) that are used for connecting second H steel (200) of sliding connection on first H steel (100), installation component (400) are including two sets of connecting pieces (410) that set up relatively, and are two sets of connecting piece (410) respectively with two pterygoid lamina sliding connection of first H steel (100), two sets of connecting piece (410) are connected, and are two sets of connect the price of group respectively fixed connection two sets of one side that connecting piece (410) deviate from each other.
2. The cross-connecting structure of H-steel according to claim 1, wherein: connecting piece (410) includes first connecting plate (411) and second connecting plate (412), one side of web is kept away from at the pterygoid lamina of first H steel (100) to first connecting plate (411) butt, second connecting plate (412) with first connecting plate (411) parallel arrangement, first connecting plate (411) with second connecting plate (412) fixed connection, first connecting plate (411) with form the clearance of the pterygoid lamina of grafting first H steel (100) between second connecting plate (412), two first connecting plate (411) are connected through telescopic component (600), coupling assembling (500) with first connecting plate (411) are connected.
3. The cross-connecting structure of H-steel according to claim 2, wherein: and a first bolt (413) which is used for being abutted with a wing plate of the first H steel (100) is connected to the second connecting plate (412) in a threaded mode.
4. The cross-connecting structure of H steel according to claim 2, wherein: flexible subassembly (600) includes two expansion plates (610) and many telescopic links (620), two perpendicular fixed connection respectively in expansion plate (610) is two one side that first connecting plate (411) is close to each other, many the equal fixed connection of telescopic link (620) is wherein one expansion plate (610) is close to the one end of another expansion plate (610), another expansion plate (610) is last to have seted up a plurality of being used for pegging graft telescopic hole (630) of telescopic link (620), many telescopic link (620) and a plurality of telescopic hole (630) one-to-one setting.
5. The cross-connecting structure of H steel according to claim 4, wherein: two equal threaded connection has second bolt (640) on expansion plate (610), second bolt (640) and the web butt of first H steel (100).
6. The cross-connecting structure of H-steel according to claim 5, wherein: one end of the second bolt (640) close to the first H steel (100) is fixedly connected with a bearing plate (650).
7. A cross-connect structure of H-steels according to claim 3, characterized in that: the connecting assembly (500) comprises a connecting block (510), the connecting block (510) is fixedly connected with the first connecting plate (411), and one end, far away from the first connecting plate (411), of the connecting block (510) is provided with an inserting groove (520) for inserting the second H steel (200).
8. The cross-connecting structure of H-steel according to claim 7, wherein: and a third bolt (530) which is used for abutting against a web plate of the second H steel (200) is connected to the connecting block (510) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221350067.4U CN218405799U (en) | 2022-05-31 | 2022-05-31 | Cross connection structure of H steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221350067.4U CN218405799U (en) | 2022-05-31 | 2022-05-31 | Cross connection structure of H steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218405799U true CN218405799U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221350067.4U Active CN218405799U (en) | 2022-05-31 | 2022-05-31 | Cross connection structure of H steel |
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| CN (1) | CN218405799U (en) |
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- 2022-05-31 CN CN202221350067.4U patent/CN218405799U/en active Active
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